{"id":56660,"date":"2026-08-30T10:29:54","date_gmt":"2026-08-30T10:29:54","guid":{"rendered":"https:\/\/zobai.com\/?p=56660"},"modified":"2026-09-01T04:23:17","modified_gmt":"2026-09-01T04:23:17","slug":"how-to-select-an-lpg-safety-valve-for-storage-tanks","status":"publish","type":"post","link":"https:\/\/zobai.com\/zh\/blog\/how-to-select-an-lpg-safety-valve-for-storage-tanks\/","title":{"rendered":"\u5982\u4f55\u4e3a\u50a8\u7f50\u9009\u62e9LPG\u5b89\u5168\u9600"},"content":{"rendered":"<style>\n.zobai-lpg-guide {\n  --zobai-text: #20252b;\n  --zobai-muted: #5d6670;\n  --zobai-border: #d9dee3;\n  --zobai-surface: #f7f8f9;\n  --zobai-accent: #1f4f73;\n  --zobai-note: #eef4f7;<\/p>\n<p>  box-sizing: border-box;\n  width: 100%;\n  max-width: 960px;\n  margin-inline: auto;\n  color: var(--zobai-text);\n  font-family: inherit;\n  line-height: 1.7;\n  overflow-wrap: break-word;\n}<\/p>\n<p>.zobai-lpg-guide *,\n.zobai-lpg-guide *::before,\n.zobai-lpg-guide *::after {\n  box-sizing: inherit;\n}<\/p>\n<p>.zobai-lpg-guide article {\n  display: block;\n  width: 100%;\n}<\/p>\n<p>.zobai-lpg-guide .article-intro {\n  margin-block-end: 2.25rem;\n}<\/p>\n<p>.zobai-lpg-guide section {\n  margin-block: 2.75rem;\n  scroll-margin-block-start: 1.5rem;\n}<\/p>\n<p>.zobai-lpg-guide h2 {\n  margin: 0 0 1rem;\n  line-height: 1.3;\n  overflow-wrap: anywhere;\n}<\/p>\n<p>.zobai-lpg-guide h3 {\n  margin: 1.75rem 0 0.75rem;\n  line-height: 1.4;\n  overflow-wrap: anywhere;\n}<\/p>\n<p>.zobai-lpg-guide p {\n  margin: 0 0 1rem;\n}<\/p>\n<p>.zobai-lpg-guide ul {\n  margin: 0 0 1.25rem;\n  padding-inline-start: 1.4rem;\n}<\/p>\n<p>.zobai-lpg-guide li {\n  margin-block: 0.35rem;\n}<\/p>\n<p>.zobai-lpg-guide .decision-note {\n  margin-block: 1.25rem;\n  padding: 1rem 1.1rem;\n  background: var(--zobai-note);\n  border-inline-start: 4px solid var(--zobai-accent);\n}<\/p>\n<p>.zobai-lpg-guide .source-note {\n  color: var(--zobai-muted);\n  font-size: 0.95em;\n}<\/p>\n<p>.zobai-lpg-guide .table-scroll {\n  width: 100%;\n  max-width: 100%;\n  margin-block: 1.25rem 1.5rem;\n  overflow-x: auto;\n  overflow-y: hidden;\n  -webkit-overflow-scrolling: touch;\n  overscroll-behavior-inline: contain;\n}<\/p>\n<p>.zobai-lpg-guide .table-scroll:focus-visible {\n  outline: 2px solid var(--zobai-accent);\n  outline-offset: 3px;\n}<\/p>\n<p>.zobai-lpg-guide table {\n  width: 100%;\n  min-width: 760px;\n  border-collapse: collapse;\n  border-spacing: 0;\n}<\/p>\n<p>.zobai-lpg-guide caption {\n  margin-block-end: 0.65rem;\n  color: var(--zobai-muted);\n  text-align: start;\n  font-weight: 600;\n}<\/p>\n<p>.zobai-lpg-guide th,\n.zobai-lpg-guide td {\n  padding: 0.8rem 0.9rem;\n  border: 1px solid var(--zobai-border);\n  vertical-align: top;\n  text-align: start;\n  overflow-wrap: break-word;\n}<\/p>\n<p>.zobai-lpg-guide th {\n  background: var(--zobai-surface);\n}<\/p>\n<p>@media (max-width: 600px) {\n  .zobai-lpg-guide {\n    line-height: 1.65;\n  }<\/p>\n<p>  .zobai-lpg-guide section {\n    margin-block: 2.25rem;\n  }<\/p>\n<p>  .zobai-lpg-guide h2 {\n    line-height: 1.25;\n  }<\/p>\n<p>  .zobai-lpg-guide h3 {\n    margin-block-start: 1.5rem;\n  }<\/p>\n<p>  .zobai-lpg-guide .decision-note {\n    padding: 0.85rem 0.9rem;\n  }<\/p>\n<p>  .zobai-lpg-guide .table-scroll {\n    margin-inline: 0;\n  }\n}\n<\/style>\n<div class=\"zobai-lpg-guide\">\n<article id=\"lpg-safety-valve-selection\" aria-label=\"LPG \u5b89\u5168\u9600\u9009\u578b\u6307\u5357\">\n<div class=\"article-intro\">\n<p>\u4e3a\u52a0\u538bLPG\u50a8\u7f50\u9009\u62e9\u5b89\u5168\u6cc4\u653e\u9600\u65f6\uff0c\u5e94\u4ece\u6cc4\u653e\u5de5\u51b5\u5165\u624b\uff0c\u800c\u975e\u5148\u9009\u5b9a\u9600\u95e8\u578b\u53f7\u3002\u5728\u4f9b\u5e94\u5546\u5ba1\u67e5\u8bbe\u5907\u4e4b\u524d\uff0c\u9879\u76ee\u9700\u660e\u786e\u53d7\u4fdd\u62a4\u8bbe\u5907\u3001\u6cc4\u653e\u6761\u4ef6\u3001\u8d85\u538b\u539f\u56e0\u3001\u5df2\u786e\u5b9a\u7684\u6240\u9700\u6cc4\u653e\u91cf\uff0c\u4ee5\u53ca\u9600\u95e8\u5c06\u9762\u4e34\u7684\u4e0b\u6e38\u548c\u5de5\u51b5\u6761\u4ef6\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5b9e\u7528\u7684\u9009\u578b\u987a\u5e8f\u4e3a\uff1a\u786e\u8ba4\u50a8\u7f50\u7c7b\u522b\u53ca\u4fdd\u62a4\u8fb9\u754c\uff1b\u786e\u5b9aLPG\u6cc4\u653e\u72b6\u6001\u53ca\u53ef\u4fe1\u7684\u8d85\u538b\u5de5\u51b5\uff1b\u6cbf\u7528\u8d1f\u8d23\u7684\u6cc4\u653e\u8ba1\u7b97\u6240\u5f97\u6240\u9700\u6cc4\u653e\u91cf\uff1b\u660e\u786e\u6392\u653e\u53ca\u80cc\u538b\u6761\u4ef6\uff1b\u6838\u5b9e\u5de5\u51b5\u4e0e\u90e8\u4ef6\u517c\u5bb9\u6027\uff1b\u968f\u540e\u53d1\u5e03\u6280\u672f\u5b8c\u6574\u7684\u8be2\u4ef7\u4e66\uff08RFQ\uff09\uff0c\u4ee5\u4f9b\u9488\u5bf9\u5177\u4f53\u4ea7\u54c1\u8fdb\u884c\u8bc4\u5ba1\u3002<\/p>\n<p>\u8be5\u8868\u8ff0 <strong>\u201cLPG\u50a8\u7f50\u201d<\/strong> \u5e76\u4e0d\u80fd\u786e\u5b9a\u4e00\u79cd\u901a\u7528\u7684\u9600\u95e8\u914d\u7f6e\u3001\u6cc4\u653e\u57fa\u51c6\u3001\u6750\u6599\u9009\u62e9\u6216\u6240\u9700\u5de5\u51b5\u3002\u5982\u679c\u51b3\u7b56\u5173\u952e\u8f93\u5165\u4ecd\u672a\u77e5\uff0c\u9009\u578b\u5e94\u4fdd\u6301\u5f00\u653e\uff0c\u800c\u975e\u901a\u8fc7\u5047\u8bbe\u5b8c\u6210\u3002<\/p>\n<\/p><\/div>\n<section aria-labelledby=\"h2-confirm-lpg-tank-class\">\n<h2 id=\"h2-confirm-lpg-tank-class\">\u786e\u8ba4LPG\u50a8\u7f50\u7c7b\u522b\u53ca\u53d7\u4fdd\u62a4\u7684\u538b\u529b\u8fb9\u754c<\/h2>\n<p>\u9996\u8981\u51b3\u7b56\u662f\u8be5\u6587\u662f\u5426\u9002\u7528\u4e8e\u8be5\u8bbe\u5907\u3002\u5176\u9002\u7528\u8303\u56f4\u4e3a <strong>\u9700\u8981\u6b63\u538b\u8d85\u538b\u4fdd\u62a4\u7684\u627f\u538bLPG\u50a8\u5b58\u5bb9\u5668<\/strong>. \u201c\u50a8\u7f50\u201d\u672c\u8eab\u5e76\u4e0d\u662f\u4e00\u4e2a\u5145\u5206\u7684\u8bbe\u5907\u5b9a\u4e49\u3002<\/p>\n<h3 id=\"pressurized-vessel-vs-other-storage\">\u52a0\u538bLPG\u50a8\u7f50\u4e0e\u5176\u4ed6\u50a8\u7f50\u7ed3\u6784<\/h3>\n<p>\u52a0\u538b\u5bb9\u5668\u4e0a\u7684\u5b89\u5168\u6cc4\u653e\u9600\u4fdd\u62a4\u7684\u662f\u660e\u786e\u754c\u5b9a\u7684\u627f\u538b\u8fb9\u754c\uff0c\u9632\u6b62\u5176\u627f\u53d7\u8fc7\u5927\u7684\u6b63\u538b\u3002\u8fd9\u4e0e\u53e6\u4e00\u79cd\u50a8\u7f50\u7ed3\u6784\u4e2d\u7684\u6b63\u5e38\u538b\u529b\/\u771f\u7a7a\u547c\u5438\u6216\u771f\u7a7a\u4fdd\u62a4\u662f\u4e0d\u540c\u7684\u804c\u8d23\u3002<\/p>\n<p>\u8fd9\u4e5f\u4e0d\u540c\u4e8e\u5c01\u95ed\u9694\u79bb\u70b9\u4e4b\u95f4\u622a\u7559LPG\u7684\u70ed\u81a8\u80c0\u6cc4\u653e\u3002\u4ecb\u8d28\u53ef\u80fd\u76f8\u540c\uff0c\u4f46\u53d7\u4fdd\u62a4\u7684\u5bb9\u79ef\u3001\u5f15\u53d1\u6761\u4ef6\u548c\u6cc4\u653e\u804c\u8d23\u4e0d\u540c\u3002<\/p>\n<div class=\"decision-note\">\n        <strong>\u5728\u5ba1\u67e5\u9600\u95e8\u4e4b\u524d\uff1a<\/strong> \u786e\u5b9a\u53d7\u4fdd\u62a4\u7684\u5bb9\u5668\u548c\u627f\u538b\u5bb9\u79ef\u3002\u5982\u679c\u804c\u8d23\u662f\u771f\u7a7a\u4fdd\u62a4\u3001\u6b63\u5e38\u50a8\u7f50\u547c\u5438\u3001\u622a\u7559\u6db2\u4f53\u6cc4\u653e\u6216\u5176\u4ed6\u50a8\u7f50\u7ed3\u6784\uff0c\u8bf7\u5c06\u95ee\u9898\u8f6c\u4ea4\u7ed9\u76f8\u5e94\u7684\u5de5\u7a0b\u8d1f\u8d23\u4eba\u3002\n      <\/div>\n<p>OSHA\u5173\u4e8e\u516c\u5171LPG\u50a8\u5b58\u7684\u8981\u6c42\u652f\u6301\u8fd9\u4e00\u539f\u5219\uff1a\u5bb9\u5668\u6cc4\u653e\u88c5\u7f6e\u5fc5\u987b\u4e0e\u5176\u65e8\u5728\u4fdd\u62a4\u7684\u627f\u538b\u8fb9\u754c\u76f8\u901a\u3002\u5177\u4f53\u7684\u5b89\u88c5\u8981\u6c42\u4ecd\u53d6\u51b3\u4e8e\u9002\u7528\u7684\u9879\u76ee\u548c\u53f8\u6cd5\u7ba1\u8f96\u533a\u3002<\/p>\n<h3 id=\"protected-pressure-boundary\">\u5b89\u5168\u6cc4\u653e\u9600\u5b9e\u9645\u4fdd\u62a4\u7684\u5bf9\u8c61<\/h3>\n<p>\u5728\u8003\u8651\u538b\u529b\u3001\u5bb9\u91cf\u6216\u6750\u6599\u4e4b\u524d\uff0c\u9879\u76ee\u5e94\u80fd\u591f\u786e\u5b9a\uff1a<\/p>\n<ul>\n<li>\u53d7\u4fdd\u62a4\u7684\u5bb9\u5668\uff1b;<\/li>\n<li>\u4e0e\u6cc4\u653e\u8def\u5f84\u76f8\u8fde\u7684\u627f\u538b\u7a7a\u95f4\uff1b;<\/li>\n<li>\u6cc4\u653e\u53d1\u751f\u7684\u8fde\u63a5\u70b9\uff1b;<\/li>\n<li>\u76f8\u90bb\u8bbe\u5907\u6216\u9694\u79bb\u7684\u6db2\u4f53\u5bb9\u79ef\u662f\u5426\u9700\u8981\u72ec\u7acb\u4fdd\u62a4\uff1b;<\/li>\n<li>\u5b58\u50a8\u7cfb\u7edf\u662f\u5426\u5c5e\u4e8e\u4e0d\u540c\u7684\u6cc4\u653e\u67b6\u6784\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e00\u8fb9\u754c\u68c0\u67e5\u53ef\u9632\u6b62\u4e0b\u6e38\u4f9b\u5e94\u5546\u88ab\u8981\u6c42\u7528\u6b63\u786e\u7c7b\u578b\u7684\u4ea7\u54c1\u53bb\u89e3\u51b3\u9519\u8bef\u7684\u4fdd\u62a4\u95ee\u9898\u3002<\/p>\n<h3 id=\"wrong-selection-route\">\u5f53\u672c\u6587\u5c5e\u4e8e\u9519\u8bef\u7684\u9009\u578b\u8def\u5f84\u65f6<\/h3>\n<p>\u672c\u6587\u4e0d\u6d89\u53ca\u4f4e\u6e29\u6216\u4f4e\u538bLPG\u50a8\u7f50\u8bbe\u8ba1\u3001\u538b\u529b-\u771f\u7a7a\u4fdd\u62a4\u3001\u6b63\u5e38\u547c\u5438\u3001\u771f\u7a7a\u4fdd\u62a4\u6216\u5c01\u95ed\u6db2\u4f53\u70ed\u81a8\u80c0\u6cc4\u653e\u3002\u63d0\u53ca\u8fd9\u4e9b\u4e3b\u9898\u4ec5\u7528\u4e8e\u8bc6\u522b\u5f53\u524d\u9009\u578b\u8def\u5f84\u662f\u9519\u8bef\u7684\u3002<\/p>\n<p><strong>\u4ec5\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\u7ee7\u7eed\u6b64\u9009\u578b\u8def\u5f84\uff1a<\/strong> \u88ab\u4fdd\u62a4\u8bbe\u5907\u786e\u8ba4\u4e3a\u627f\u538bLPG\u50a8\u7f50\uff0c\u4e14\u6240\u9700\u529f\u80fd\u4e3a\u6b63\u538b\u5b89\u5168\u6cc4\u653e\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" src=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-01.webp\" alt=\"\u52a0\u538bLPG\u50a8\u7f50\u5b89\u5168\u6cc4\u538b\u4e0e\u5176\u4ed6LPG\u50a8\u5b58\u4fdd\u62a4\u804c\u8d23\u7684\u5224\u5b9a\u56fe\u3002\" title=\"ZOBAI \u5982\u4f55\u4e3a\u50a8\u7f50\u9009\u62e9 LPG \u5b89\u5168\u9600 IMG-01\" width=\"1200\" height=\"900\" decoding=\"async\" class=\"wp-image-56708\" srcset=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-01.webp 1200w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-01-300x225.webp 300w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-01-1024x768.webp 1024w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-01-768x576.webp 768w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-01-16x12.webp 16w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-01-400x300.webp 400w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">\u5728\u6bd4\u8f83\u9600\u95e8\u4e4b\u524d\uff0c\u786e\u8ba4\u88ab\u4fdd\u62a4\u8bbe\u5907\u548c\u538b\u529b\u8fb9\u754c\u3002<\/figcaption><\/figure>\n<\/section>\n<section aria-labelledby=\"h2-relieving-state-and-cases\">\n<h2 id=\"h2-relieving-state-and-cases\">\u5b9a\u4e49LPG\u6cc4\u653e\u72b6\u6001\u548c\u53ef\u4fe1\u8d85\u538b\u5de5\u51b5\u3002<\/h2>\n<p>\u786e\u5b9a\u8bbe\u5907\u8fb9\u754c\u540e\uff0c\u4e0b\u4e00\u4e2a\u95ee\u9898\u4e0d\u4ec5\u4ec5\u662f\u201c\u50a8\u5b58\u7684\u662f\u4ec0\u4e48\u6d41\u4f53\uff1f\u201d\uff0c\u800c\u662f <strong>\u5728\u4f55\u79cd\u53ef\u4fe1\u4e8b\u4ef6\u4e0b\uff0c\u4f55\u79cd\u72b6\u6001\u5230\u8fbe\u6cc4\u653e\u88c5\u7f6e\uff1f<\/strong><\/p>\n<h3 id=\"stored-state-vs-relieving-state\">\u50a8\u5b58\u7684LPG\u72b6\u6001\u5e76\u4e0d\u81ea\u52a8\u7b49\u540c\u4e8e\u6cc4\u653e\u72b6\u6001<\/h3>\n<p>LPG\u53ef\u80fd\u4ee5\u6db2\u5316\u4ea7\u54c1\u5f62\u5f0f\u50a8\u5b58\uff0c\u4f46\u8fd9\u5e76\u4e0d\u80fd\u786e\u5b9a\u6cc4\u538b\u88c5\u7f6e\u5ba1\u67e5\u4e2d\u5e94\u91c7\u7528\u7684\u6d41\u4f53\u72b6\u6001\u3002\u6cc4\u653e\u72b6\u6001\u53d6\u51b3\u4e8e\u5b9e\u9645\u5de5\u51b5\u548c\u6cc4\u653e\u6761\u4ef6\uff0c\u800c\u975e\u4ec5\u51ed\u4ea7\u54c1\u540d\u79f0\u3002<\/p>\n<p>\u8fd9\u4e00\u533a\u522b\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u7ecf\u6279\u51c6\u7684\u5b9a\u5f84\u5de5\u4f5c\u548c\u540e\u7eed\u88c5\u7f6e\u5ba1\u67e5\u5fc5\u987b\u57fa\u4e8e\u76f8\u540c\u7684\u6cc4\u653e\u57fa\u51c6\u3002\u6b64\u5904\u7684\u76ee\u7684\u5e76\u975e\u8ba1\u7b97\u76f8\u6001\u884c\u4e3a\uff0c\u800c\u662f\u9632\u6b62\u5047\u5b9a\u7684\u76f8\u6001\u6084\u7136\u8fdb\u5165\u8be2\u4ef7\uff08RFQ\uff09\u6d41\u7a0b\u3002<\/p>\n<p><strong>\u82e5\u6cc4\u653e\u72b6\u6001\u672a\u660e\u786e\uff0c\u6700\u7ec8\u88c5\u7f6e\u9009\u578b\u4ecd\u5c06\u60ac\u800c\u672a\u51b3\u3002<\/strong> \u8be2\u4ef7\uff08RFQ\uff09\u5e94\u4f9d\u636e\u7ecf\u6279\u51c6\u7684\u9879\u76ee\u57fa\u51c6\u660e\u786e\u6cc4\u653e\u72b6\u6001\u3002<\/p>\n<p class=\"source-note\"><strong>\u6743\u5a01\u4f9d\u636e\uff1a<\/strong> HSE\u6cc4\u538b\u7cfb\u7edf\u6307\u5357\u652f\u6301\u5c06\u6d41\u4f53\u72b6\u6001\u533a\u5206\u4f5c\u4e3a\u6cc4\u538b\u88c5\u7f6e\u5de5\u7a0b\u7684\u4e00\u90e8\u5206\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" src=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-02.webp\" alt=\"\u4ece LPG \u50a8\u5b58\u5de5\u51b5\u5230\u6cc4\u653e\u72b6\u6001\u7684\u6d41\u91cf\u3001\u53ef\u4fe1\u6cc4\u653e\u5de5\u51b5\u53ca\u6761\u4ef6\u6027\u706b\u707e\u5206\u652f\u3002\" title=\"ZOBAI \u5982\u4f55\u4e3a\u50a8\u7f50\u9009\u62e9 LPG \u5b89\u5168\u9600 IMG-02\" width=\"1200\" height=\"900\" decoding=\"async\" class=\"wp-image-56707\" srcset=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-02.webp 1200w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-02-300x225.webp 300w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-02-1024x768.webp 1024w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-02-768x576.webp 768w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-02-16x12.webp 16w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-02-400x300.webp 400w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">\u5728\u9009\u9600\u524d\u660e\u786e\u6cc4\u653e\u72b6\u6001\u548c\u53ef\u4fe1\u5de5\u51b5\u3002<\/figcaption><\/figure>\n<h3 id=\"credible-overpressure-cases\">\u5728\u6bd4\u8f83\u9600\u95e8\u4e4b\u524d\u5148\u8bc6\u522b\u53ef\u4fe1\u5de5\u51b5<\/h3>\n<p>\u53ef\u4fe1\u8d85\u538b\u5de5\u51b5\u662f\u6307\u7ecf\u8d1f\u8d23\u7684\u9879\u76ee\u5206\u6790\u786e\u5b9a\u9700\u8981\u4fdd\u62a4\u7684\u4e8b\u4ef6\u6216\u64cd\u4f5c\u6761\u4ef6\u3002\u4ec5\u56e0\u51fa\u73b0\u5728\u901a\u7528\u68c0\u67e5\u6e05\u5355\u4e0a\uff0c\u5de5\u51b5\u5e76\u4e0d\u56e0\u6b64\u5177\u5907\u53ef\u4fe1\u6027\uff1b\u53ef\u4fe1\u5de5\u51b5\u4e5f\u4e0d\u81ea\u52a8\u6210\u4e3a\u4e3b\u5bfc\u5de5\u51b5\u3002<\/p>\n<p>HSE\u5173\u4e8eLPG\u91cd\u5927\u5371\u9669\u6e90\u7684\u6307\u5357\u652f\u6301\u7cfb\u7edf\u5316\u3001\u9488\u5bf9\u5177\u4f53\u88c5\u7f6e\u7684\u60c5\u666f\u8bc4\u4f30\uff0c\u5e76\u5c06\u8fc7\u91cf\u5145\u88c5\u5217\u4e3a\u53ef\u80fd\u5bfc\u81f4\u6cc4\u538b\u88c5\u7f6e\u6392\u653e\u7684\u60c5\u5f62\u4e4b\u4e00\u3002\u8fd9\u652f\u6301\u5728\u76f8\u5173\u65f6\u8bc4\u4f30\u8be5\u5de5\u51b5\uff0c\u4f46\u5e76\u4e0d\u652f\u6301\u5c06\u5176\u5ba3\u79f0\u4e3a\u6bcf\u53f0LPG\u5bb9\u5668\u7684\u652f\u914d\u6027\u5de5\u51b5\u3002<\/p>\n<p><strong>\u5bf9\u4e8e\u7eb3\u5165\u9600\u95e8\u9009\u578b\u7684\u6bcf\u4e2a\u5de5\u51b5\uff0c\u786e\u8ba4\u5176<\/strong> \u5bf9\u8be5\u88c5\u7f6e\u800c\u8a00\u662f\u53ef\u4fe1\u7684\uff0c\u9879\u76ee\u5df2\u786e\u5b9a\u5176\u662f\u5426\u4e3b\u5bfc\u6240\u9700\u6cc4\u653e\u91cf\uff0c\u4e14\u7528\u4e8e\u9600\u95e8\u5ba1\u67e5\u7684\u6cc4\u653e\u6761\u4ef6\u4e0e\u8be5\u5de5\u51b5\u76f8\u7b26\u3002<\/p>\n<h3 id=\"conditional-fire-exposure\">\u5f53\u706b\u707e\u70ed\u8f90\u5c04\u5c5e\u4e8e\u6cc4\u653e\u5de5\u51b5\u4f9d\u636e\u65f6<\/h3>\n<p>\u5916\u90e8\u706b\u707e\u70ed\u8f90\u5c04\u53ef\u5347\u9ad8\u5927\u578bLPG\u50a8\u7f50\u7684\u538b\u529b\uff0c\u56e0\u6b64\u5728\u88c5\u7f6e\u4f7f\u8be5\u5de5\u51b5\u53ef\u4fe1\u65f6\uff0c\u5b83\u53ef\u6784\u6210\u6cc4\u653e\u5de5\u51b5\u4f9d\u636e\u7684\u4e00\u90e8\u5206\u3002HSE\u7684LPG\u6307\u5357\u4e5f\u8bf4\u660e\u4e86\u5e03\u5c40\u548c\u4e8b\u6545\u5347\u7ea7\u4e3a\u4f55\u91cd\u8981\uff1a\u6e90\u81ea\u4ed6\u5904\u7684\u706b\u707e\u53ef\u80fd\u6ce2\u53ca\u53e6\u4e00\u53f0LPG\u50a8\u7f50\u3002<\/p>\n<p>\u8be5\u4f9d\u636e\u652f\u6301\u5c06\u706b\u707e\u89c6\u4e3a\u6709\u6761\u4ef6\u7684\u5de5\u7a0b\u5de5\u51b5\uff0c\u4f46\u4e0d\u652f\u6301\u4ec5\u56e0\u50a8\u5b58LPG\u5c31\u8ba4\u5b9a\u706b\u707e\u666e\u904d\u9002\u7528\u6216\u666e\u904d\u8d77\u63a7\u5236\u4f5c\u7528\u3002<\/p>\n<p><strong>\u5bf9\u4e8e\u706b\u707e\u66b4\u9732\u5de5\u51b5\uff0c\u5728\u7ee7\u7eed\u4e4b\u524d\u9700\u6838\u5b9e\u4e24\u9879\u5185\u5bb9\uff1a<\/strong> \u8be5\u5de5\u51b5\u5bf9\u88c5\u7f6e\u800c\u8a00\u662f\u53ef\u4fe1\u7684\uff0c\u4e14\u7531\u8d1f\u8d23\u6cc4\u653e\u5206\u6790\u7684\u4eba\u5458\u5df2\u786e\u5b9a\u76f8\u5e94\u7684\u6240\u9700\u6cc4\u653e\u80fd\u529b\u3002\u82e5\u5176\u4e2d\u4efb\u4e00\u9879\u4ecd\u672a\u843d\u5b9e\uff0c\u5b89\u5168\u9600\u9009\u578b\u4e0d\u5e94\u81ea\u884c\u81c6\u9020\u7f3a\u5931\u7684\u706b\u707e\u5de5\u51b5\u4f9d\u636e\u3002<\/p>\n<p>\u8be6\u7ec6\u7684\u706b\u707e\u5de5\u51b5\u5206\u6790\u4e0d\u5728\u672c\u6587\u8ba8\u8bba\u8303\u56f4\u5185\u3002<\/p>\n<\/section>\n<section aria-labelledby=\"h2-required-relieving-capacity\">\n<h2 id=\"h2-required-relieving-capacity\">\u5c06\u6240\u9700\u6cc4\u653e\u80fd\u529b\u4f5c\u4e3a\u8f93\u5165\u6761\u4ef6\u2014\u2014\u6b64\u5904\u4e0d\u91cd\u65b0\u8ba1\u7b97<\/h2>\n<p>\u5728\u786e\u5b9a\u4e3b\u5bfc\u6cc4\u653e\u57fa\u51c6\u540e\uff0c\u9009\u578b\u8fc7\u7a0b\u9700\u8981 <strong>\u6240\u9700\u6cc4\u653e\u91cf<\/strong> \u8be5\u6cc4\u653e\u91cf\u7531\u76f8\u5e94\u7684\u6cc4\u653e\u5206\u6790\u5f97\u51fa\u3002\u672c\u6587\u63a5\u6536\u8be5\u8981\u6c42\uff0c\u800c\u4e0d\u751f\u6210\u8be5\u8981\u6c42\u3002<\/p>\n<h3 id=\"capacity-vs-valve-selection\">\u6240\u9700\u6cc4\u653e\u91cf\u4e0e\u9600\u95e8\u9009\u578b\u662f\u4e24\u4e2a\u4e0d\u540c\u7684\u51b3\u7b56<\/h3>\n<p>\u5de5\u7a0b\u6d41\u7a0b\u5305\u542b\u76f8\u4e92\u72ec\u7acb\u7684\u51b3\u7b56\u3002\u9996\u5148\uff0c\u9879\u76ee\u8bc6\u522b\u53ef\u4fe1\u7684\u8d85\u538b\u539f\u56e0\u5e76\u786e\u5b9a\u6cc4\u653e\u8d1f\u8377\u3002\u7136\u540e\uff0c\u5c06\u62df\u9009\u7528\u7684\u88c5\u7f6e\u4e0e\u8be5\u6cc4\u653e\u8d1f\u8377\u53ca\u5176\u76f8\u5e94\u7684\u6cc4\u653e\u6761\u4ef6\u8fdb\u884c\u6821\u6838\u3002<\/p>\n<p class=\"source-note\"><strong>\u6743\u5a01\u4f9d\u636e\uff1a<\/strong> API \u538b\u529b\u6cc4\u653e\u7cfb\u7edf\u6307\u5357\u4ee5\u53ca Curtiss-Wright\/Farris \u6280\u672f\u9009\u578b\u8d44\u6599\u652f\u6301\u5c06\u786e\u5b9a\u6cc4\u653e\u8d1f\u8377\u4e0e\u6821\u6838\u62df\u9009\u7528\u88c5\u7f6e\u8fd9\u4e24\u4e2a\u73af\u8282\u5206\u5f00\u3002<\/p>\n<p>\u8fd9\u53ef\u4ee5\u907f\u514d\u5e38\u89c1\u7684\u8d23\u4efb\u7f3a\u53e3\uff1a\u5728\u9879\u76ee\u5c1a\u672a\u660e\u786e\u5b89\u5168\u9600\u9700\u8981\u6cc4\u653e\u4ec0\u4e48\u5de5\u51b5\u65f6\uff0c\u5c31\u8981\u6c42\u4f9b\u5e94\u5546\u9009\u578b\u3002<\/p>\n<div class=\"decision-note\">\n        <strong>\u8d23\u4efb\u8fb9\u754c\uff1a<\/strong> \u6240\u63d0\u51fa\u7684\u9600\u95e8\u53ef\u4ee5\u5bf9\u7167\u5df2\u786e\u5b9a\u7684\u6cc4\u653e\u8981\u6c42\u8fdb\u884c\u5ba1\u67e5\uff0c\u4f46\u65e0\u6cd5\u4e3a\u672a\u5b9a\u4e49\u7684\u8981\u6c42\u8865\u5145\u7f3a\u5931\u7684\u5de5\u7a0b\u4f9d\u636e\u3002\n      <\/div>\n<h3 id=\"approved-relief-basis-inputs\">\u9009\u578b\u6b65\u9aa4\u9700\u8981\u4ece\u5df2\u6279\u51c6\u7684\u6cc4\u653e\u4f9d\u636e\u4e2d\u83b7\u53d6\u54ea\u4e9b\u4fe1\u606f<\/h3>\n<p>\u7528\u4e8e\u9009\u578b\u65f6\uff0c\u9879\u76ee\u5e94\u4f20\u9012\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<ul>\n<li>\u8d77\u63a7\u5236\u4f5c\u7528\u7684\u6cc4\u653e\u5de5\u51b5\uff1b;<\/li>\n<li>\u4e0e\u8be5\u5de5\u51b5\u5bf9\u5e94\u7684\u6240\u9700\u6cc4\u653e\u91cf\uff1b;<\/li>\n<li>\u6cc4\u653e\u6d41\u4f53\u72b6\u6001\uff1b;<\/li>\n<li>\u7528\u4e8e\u9600\u95e8\u5ba1\u67e5\u6240\u9700\u7684\u6cc4\u653e\u6761\u4ef6\u3002<\/li>\n<\/ul>\n<p>\u5b9a\u5f84\u8ba1\u7b97\u3001\u5176\u5047\u8bbe\u6761\u4ef6\u53ca\u8ba1\u7b97\u65b9\u6cd5\u4ecd\u7531\u5355\u72ec\u7684\u5b9a\u5f84\u8d23\u4efb\u65b9\u8d1f\u8d23\u3002\u9009\u578b\u4efb\u52a1\u8303\u56f4\u66f4\u7a84\uff1a\u5224\u65ad\u6240\u63d0\u51fa\u7684\u9600\u95e8\u662f\u5426\u5177\u5907\u4ea7\u54c1\u4e13\u7528\u8bc1\u636e\uff0c\u4ee5\u652f\u6301\u5728\u6240\u8ff0\u5de5\u51b5\u4e0b\u6ee1\u8db3\u6240\u8ff0\u5de5\u51b5\u8981\u6c42\u3002<\/p>\n<h3 id=\"capacity-stop-condition\">\u5982\u679c\u8d77\u63a7\u5236\u4f5c\u7528\u7684\u5de5\u51b5\u6216\u6240\u9700\u6cc4\u653e\u91cf\u5c1a\u672a\u786e\u5b9a\uff0c\u5e94\u505c\u6b62\u9009\u578b<\/h3>\n<p>\u4ee5\u4e0b\u5185\u5bb9\u4e0d\u80fd\u66ff\u4ee3\u5df2\u786e\u5b9a\u7684\u6cc4\u653e\u8981\u6c42\uff1a<\/p>\n<ul>\n<li>\u5bb9\u5668\u63a5\u53e3\u5c3a\u5bf8\uff1b;<\/li>\n<li>\u73b0\u6709\u9600\u95e8\u7684\u516c\u79f0\u5c3a\u5bf8\uff1b;<\/li>\n<li>\u4e0eLPG\u5de5\u51b5\u76f8\u5173\u7684\u901a\u7528\u9600\u95e8\uff1b;<\/li>\n<li>\u7528\u4e8e\u5176\u4ed6\u9879\u76ee\u7684\u9600\u95e8\uff1b;<\/li>\n<li>\u9488\u5bf9\u4e0d\u540c\u6cc4\u653e\u5de5\u51b5\u8ba1\u7b97\u7684\u6392\u91cf\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<p><strong>\u9009\u578b\u5c1a\u672a\u786e\u5b9a<\/strong> \u5982\u679c\u63a7\u5236\u5de5\u51b5\u3001\u6240\u9700\u6cc4\u653e\u91cf\u6216\u76f8\u5e94\u6cc4\u653e\u6761\u4ef6\u5c1a\u672a\u786e\u5b9a\u3002<\/p>\n<\/section>\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" src=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-03.webp\" alt=\"\u5c06\u6240\u9700\u6cc4\u653e\u91cf\u4e0e\u9600\u95e8\u590d\u6838\u53ca\u65e2\u5b9a\u4e0b\u6e38\u6392\u653e\u5de5\u51b5\u5173\u8054\u7684\u9009\u578b\u6d41\u7a0b\u3002\" title=\"ZOBAI \u5982\u4f55\u4e3a\u50a8\u7f50\u9009\u62e9 LPG \u5b89\u5168\u9600 IMG-03\" width=\"1200\" height=\"900\" decoding=\"async\" class=\"wp-image-56706\" srcset=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-03.webp 1200w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-03-300x225.webp 300w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-03-1024x768.webp 1024w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-03-768x576.webp 768w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-03-16x12.webp 16w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-03-400x300.webp 400w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">\u5728\u6700\u7ec8\u786e\u5b9a\u9600\u95e8\u9009\u578b\u524d\uff0c\u5fc5\u987b\u786e\u5b9a\u6240\u9700\u6cc4\u653e\u5de5\u51b5\u548c\u51fa\u53e3\u6761\u4ef6\u3002<\/figcaption><\/figure>\n<section aria-labelledby=\"h2-discharge-back-pressure\">\n<h2 id=\"h2-discharge-back-pressure\">\u68c0\u67e5\u6392\u653e\u8def\u5f84\u548c\u80cc\u538b\u6761\u4ef6<\/h2>\n<p>\u5b89\u5168\u6cc4\u653e\u9600\u662f\u6cc4\u653e\u8def\u5f84\u7684\u4e00\u90e8\u5206\uff0c\u800c\u4e0d\u662f\u5b64\u7acb\u7684\u5165\u53e3\u4fa7\u90e8\u4ef6\u3002\u4e0b\u6e38\u5e03\u7f6e\u65e2\u4f1a\u5f71\u54cd\u5b89\u5168\u6392\u653e\uff0c\u4e5f\u4f1a\u5f71\u54cd\u9600\u95e8\u6240\u627f\u53d7\u7684\u5de5\u51b5\u3002<\/p>\n<h3 id=\"intended-discharge-route\">\u6cc4\u653eLPG\u7684\u9884\u5b9a\u53bb\u5411<\/h3>\n<p>\u5728\u6700\u7ec8\u9600\u95e8\u8bc4\u5ba1\u524d\uff0c\u9879\u76ee\u5e94\u660e\u786e\u9884\u5b9a\u7684\u6392\u653e\u53bb\u5411\u3002\u8be5\u8def\u5f84\u53ef\u4ee5\u662f\u4e13\u7528\u7ba1\u7ebf\uff0c\u4e5f\u53ef\u4ee5\u63a5\u5165\u5176\u4ed6\u6392\u653e\u6216\u6536\u96c6\u7cfb\u7edf\uff0c\u4f46\u672c\u6587\u4e0d\u89c4\u5b9a\u54ea\u79cd\u5e03\u7f6e\u65b9\u5f0f\u662f\u6b63\u786e\u7684\u3002<\/p>\n<p>\u9009\u578b\u7684\u5173\u952e\u5728\u4e8e\uff1a\u62df\u9009\u9600\u95e8\u7684\u6392\u653e\u8def\u5f84\u662f\u5426\u5df2\u5145\u5206\u660e\u786e\uff0c\u4ee5\u4fbf\u4f9d\u636e\u5b9e\u9645\u51fa\u53e3\u5de5\u51b5\u5bf9\u8be5\u9600\u8fdb\u884c\u6821\u6838\u3002<\/p>\n<p class=\"source-note\"><strong>\u6743\u5a01\u4f9d\u636e\uff1a<\/strong> API \u6cc4\u538b\u7cfb\u7edf\u76f8\u5173\u6307\u5357\u5c06\u4e0b\u6e38\u7ba1\u9053\u548c\u6392\u653e\u5904\u7f6e\u7cfb\u7edf\u89c6\u4e3a\u6cc4\u538b\u7cfb\u7edf\u5de5\u7a0b\u7684\u7ec4\u6210\u90e8\u5206\u3002OSHA \u5173\u4e8e LPG \u7684\u8981\u6c42\u4e3a\u8003\u8651\u6392\u653e\u8def\u5f84\u548c\u5171\u7528\u6cc4\u653e\u5e03\u7f6e\u63d0\u4f9b\u4e86\u7279\u5b9a\u53f8\u6cd5\u7ba1\u8f96\u533a\u7684\u652f\u6301\u4f9d\u636e\u3002<\/p>\n<h3 id=\"outlet-conditions-selection\">\u4e3a\u4ec0\u4e48\u51fa\u53e3\u5de5\u51b5\u5e94\u7eb3\u5165\u9600\u95e8\u521d\u9009<\/h3>\n<p>\u80cc\u538b\u6b63\u662f\u4e0b\u6e38\u5de5\u51b5\u4e0d\u80fd\u7559\u4f5c\u672a\u5b9a\u4e49\u7684\u539f\u56e0\u4e4b\u4e00\u3002HSE \u6cc4\u538b\u7cfb\u7edf\u6307\u5357\u652f\u6301\u80cc\u538b\u53ef\u80fd\u5f71\u54cd\u9600\u95e8\u52a8\u4f5c\u7279\u6027\u3001\u7a33\u5b9a\u6027\u548c\u6392\u91cf\u7684\u89c2\u70b9\u3002<\/p>\n<p>\u5bf9\u91c7\u8d2d\u800c\u8a00\uff0c\u8fd9\u4f1a\u6539\u53d8\u6240\u9700\u4fe1\u606f\u3002\u4f9b\u5e94\u5546\u9700\u8981\u7684\u662f\u9879\u76ee\u5df2\u786e\u5b9a\u7684\u4e0b\u6e38\u5de5\u51b5\uff0c\u800c\u4e0d\u662f\u51fa\u53e3\u65e0\u80cc\u538b\u7684\u5047\u8bbe\u3002<\/p>\n<p><strong>\u5728\u4ea7\u54c1\u8bc4\u5ba1\u524d\uff0c\u5e94\u8bf4\u660e\u6cc4\u653e\u671f\u95f4\u662f\u5426\u5b58\u5728\u6216\u9884\u671f\u5b58\u5728\u4e0b\u6e38\u538b\u529b\uff0c\u5e76\u63d0\u4f9b\u8be5\u5de5\u51b5\u7684\u9879\u76ee\u4f9d\u636e\u3002<\/strong> \u4ec5\u51ed\u201c\u80cc\u538b\u201d\u4e00\u8bcd\u5e76\u4e0d\u80fd\u786e\u5b9a\u5e94\u91c7\u7528\u4f55\u79cd\u9600\u95e8\u7ed3\u6784\u3002<\/p>\n<h3 id=\"separate-hydraulic-review\">\u5f53\u6392\u653e\u7cfb\u7edf\u9700\u8981\u5355\u72ec\u8fdb\u884c\u6c34\u529b\u6821\u6838\u65f6<\/h3>\n<p>\u5982\u679c\u6392\u653e\u538b\u529b\u53d6\u51b3\u4e8e\u5171\u7528\u6216\u53d7\u9650\u7684\u4e0b\u6e38\u7ba1\u7f51\uff0c\u9600\u95e8\u9009\u578b\u53ef\u80fd\u53d6\u51b3\u4e8e\u672c\u6587\u8303\u56f4\u4e4b\u5916\u7684\u7cfb\u7edf\u6c34\u529b\u6761\u4ef6\u3002<\/p>\n<p>\u89e6\u53d1\u5355\u72ec\u7cfb\u7edf\u6821\u6838\u7684\u5e76\u4e0d\u53ea\u662f\u5b58\u5728\u6392\u653e\u603b\u7ba1\u6216\u8fde\u901a\u7ba1\u7f51\u3002\u95ee\u9898\u5728\u4e8e\uff1a\u62df\u9009\u9600\u95e8\u7684\u76f8\u5173\u51fa\u53e3\u5de5\u51b5\u662f\u5426\u53d6\u51b3\u4e8e\u8be5\u4e92\u8054\u7cfb\u7edf\u7684\u7279\u5b9a\u5de5\u51b5\u884c\u4e3a\uff0c\u4e14\u5c1a\u672a\u901a\u8fc7\u5176\u4ed6\u65b9\u5f0f\u786e\u5b9a\u3002<\/p>\n<div class=\"decision-note\">\n        <strong>\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\u6682\u7f13\u6700\u7ec8\u9009\u578b<\/strong> \u82e5\u4e0d\u7ecf\u5355\u72ec\u7684\u6cc4\u653e\u6216\u6392\u653e\u7cfb\u7edf\u5206\u6790\uff0c\u5c31\u65e0\u6cd5\u786e\u5b9a\u9600\u95e8\u6821\u6838\u6240\u9700\u7684\u4e0b\u6e38\u538b\u529b\u5de5\u51b5\u3002\n      <\/div>\n<\/section>\n<section aria-labelledby=\"h2-material-service-compatibility\">\n<h2 id=\"h2-material-service-compatibility\">\u6838\u5b9e\u6750\u6599\u4e0e\u5de5\u51b5\u517c\u5bb9\u6027<\/h2>\n<p>\u201c\u9002\u7528\u4e8eLPG\u201d\u5e76\u4e0d\u662f\u5b8c\u6574\u7684\u517c\u5bb9\u6027\u8bf4\u660e\u3002\u62df\u9009\u7528\u7684\u9600\u95e8\u5fc5\u987b\u6839\u636e\u5b9e\u9645\u5de5\u51b5\u5b9a\u4e49\u4ee5\u53ca\u63a5\u89e6\u8be5\u5de5\u51b5\u7684\u90e8\u4ef6\u8fdb\u884c\u6838\u5b9e\u3002<\/p>\n<h3 id=\"define-actual-lpg-service\">\u660e\u786e\u5b9e\u9645\u7684LPG\u5de5\u51b5\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u6807\u6ce8\u201cLPG\u201d<\/h3>\n<p>\u9879\u76ee\u5e94\u63d0\u4f9b\u8db3\u591f\u7684\u5de5\u51b5\u4fe1\u606f\uff0c\u4ee5\u4fbf\u8fdb\u884c\u9488\u5bf9\u5177\u4f53\u4ea7\u54c1\u7684\u517c\u5bb9\u6027\u5ba1\u67e5\u3002\u76f8\u5173\u8f93\u5165\u4fe1\u606f\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9879\u76ee\u6240\u5b9a\u4e49\u7684LPG\u5de5\u51b5\uff1b;<\/li>\n<li>\u6cc4\u653e\u72b6\u6001\uff1b;<\/li>\n<li>\u5de5\u4f5c\u538b\u529b\u4e0e\u6cc4\u653e\u538b\u529b\u5de5\u51b5\uff1b;<\/li>\n<li>\u5de5\u4f5c\u6e29\u5ea6\u4e0e\u6cc4\u653e\u6e29\u5ea6\u6761\u4ef6\uff1b;<\/li>\n<li>\u9879\u76ee\u7279\u5b9a\u7684\u6750\u6599\u9650\u5236\uff1b;<\/li>\n<li>\u4e0e\u6240\u5b89\u88c5\u88c5\u7f6e\u76f8\u5173\u7684\u73af\u5883\u6216\u8150\u8680\u6761\u4ef6\u3002<\/li>\n<\/ul>\n<p>Emerson \u6cc4\u538b\u9600\u6280\u672f\u6307\u5357\u5c06\u6d41\u4f53\u7c7b\u578b\u3001\u6e29\u5ea6\u3001\u538b\u529b\u8981\u6c42\u548c\u6750\u6599\u517c\u5bb9\u6027\u4f5c\u4e3a\u9009\u578b\u8f93\u5165\u6761\u4ef6\u3002\u8fd9\u4e9b\u56e0\u7d20\u754c\u5b9a\u4e86\u9700\u8981\u6838\u67e5\u7684\u5185\u5bb9\uff0c\u4f46\u5e76\u4e0d\u6784\u6210\u901a\u7528\u7684\u6750\u6599\u7b54\u6848\u3002<\/p>\n<h3 id=\"wetted-and-nonmetallic-components\">\u68c0\u67e5\u63a5\u6db2\u90e8\u4ef6\u53ca\u975e\u91d1\u5c5e\u90e8\u4ef6\u7684\u517c\u5bb9\u6027<\/h3>\n<p>\u517c\u5bb9\u6027\u5ba1\u67e5\u4e0d\u5e94\u6b62\u4e8e\u627f\u538b\u9600\u4f53\u3002OSHA LPG \u8981\u6c42\u548c Emerson LPG \u6280\u672f\u6307\u5357\u5c06\u9002\u7528\u6027\u95ee\u9898\u5ef6\u4f38\u81f3\u5916\u9732\u7684\u5185\u90e8\u90e8\u4ef6\u548c\u975e\u91d1\u5c5e\u90e8\u4ef6\uff0c\u5982\u9600\u5ea7\u3001\u586b\u6599\u3001\u57ab\u7247\u3001\u819c\u7247\u4ee5\u53ca\u4e0e\u6240\u63d0\u4f9b\u7ed3\u6784\u76f8\u5173\u7684\u5176\u4ed6\u63a5\u6db2\u5143\u4ef6\u3002<\/p>\n<p><strong>\u517c\u5bb9\u6027\u5ba1\u67e5\u5e94\u4ece\u4f7f\u7528\u5de5\u51b5\u63a8\u8fdb\u5230\u7ed3\u6784\u914d\u7f6e\uff1a<\/strong> \u5148\u660e\u786e\u63d0\u4ea4\u7684\u4f7f\u7528\u5de5\u51b5\uff0c\u518d\u8981\u6c42\u4f9b\u5e94\u5546\u8bc6\u522b\u6240\u63d0\u8bbe\u5907\u4e2d\u5b9e\u9645\u63a5\u89e6\u4ecb\u8d28\u7684\u90e8\u4ef6\u6750\u6599\uff0c\u5e76\u786e\u8ba4\u5176\u5bf9\u8fd9\u4e9b\u5de5\u51b5\u7684\u9002\u7528\u6027\u3002<\/p>\n<h3 id=\"avoid-generic-material-promises\">\u4e0d\u5f97\u5c06\u901a\u7528\u6750\u6599\u504f\u597d\u76f4\u63a5\u7b49\u540c\u4e8e\u9879\u76ee\u9002\u7528\u6027<\/h3>\n<p>\u719f\u6089\u7684\u9600\u4f53\u6750\u6599\u3001\u5185\u4ef6\u63cf\u8ff0\u6216\u901a\u7528\u7684 LPG \u6807\u8bc6\u672c\u8eab\u5e76\u4e0d\u80fd\u786e\u7acb\u9600\u95e8\u7684\u5b8c\u6574\u9002\u7528\u6027\u3002<\/p>\n<p>\u9879\u76ee\u9a8c\u6536\u4ecd\u53d6\u51b3\u4e8e\u6240\u4f9b\u8bbe\u5907\u4f5c\u4e3a\u5b8c\u6574\u7ed3\u6784\u914d\u7f6e\uff0c\u5305\u62ec\u76f8\u5173\u91d1\u5c5e\u548c\u975e\u91d1\u5c5e\u90e8\u4ef6\u3001\u5b9e\u9645\u6cc4\u653e\u5de5\u51b5\u4ee5\u53ca\u91c7\u8d2d\u65b9\u7684\u4efb\u4f55\u6750\u6599\u9650\u5236\u3002<\/p>\n<p><strong>\u8bc1\u636e\u8fb9\u754c\uff1a<\/strong> \u672c\u6587\u754c\u5b9a\u5fc5\u987b\u6838\u67e5\u7684\u517c\u5bb9\u6027\u4fe1\u606f\uff1b\u5b83\u4e0d\u4f1a\u5c06\u901a\u7528\u6750\u6599\u504f\u597d\u8f6c\u5316\u4e3a\u9879\u76ee\u7279\u5b9a\u6279\u51c6\u3002<\/p>\n<\/section>\n<section aria-labelledby=\"h2-rfq-stop-conditions\">\n<h2 id=\"h2-rfq-stop-conditions\">\u7f16\u5236 RFQ \u8d44\u6599\u5305\u5e76\u5e94\u7528\u8bc1\u636e\u505c\u6b62\u6761\u4ef6<\/h2>\n<p>RFQ \u662f\u5de5\u7a0b\u8d23\u4efb\u4e0e\u4f9b\u5e94\u5546\u9a8c\u8bc1\u5e94\u660e\u786e\u5316\u7684\u8282\u70b9\u3002\u9879\u76ee\u65b9\u754c\u5b9a\u6cc4\u653e\u5de5\u51b5\u548c\u9a8c\u6536\u4f9d\u636e\uff1b\u4f9b\u5e94\u5546\u636e\u6b64\u786e\u8ba4\u6240\u63d0\u9600\u95e8\u3002<\/p>\n<h3 id=\"minimum-rfq-inputs\">\u4f9b\u5e94\u5546\u5ba1\u67e5\u524d\u7684\u6700\u4f4e\u6280\u672f\u8f93\u5165<\/h3>\n<div\n        class=\"table-scroll\"\n        role=\"region\"\n        aria-label=\"LPG \u5b89\u5168\u9600\u8be2\u4ef7\u8d23\u4efb\u77e9\u9635\"\n        tabindex=\"0\"\n      ><\/p>\n<table>\n<caption>\u627f\u538b LPG \u50a8\u7f50\u5b89\u5168\u6cc4\u653e\u9009\u578b\u7684\u8bc1\u636e\u5f52\u5c5e<\/caption>\n<thead>\n<tr>\n<th scope=\"col\">\u51b3\u7b56\u9879<\/th>\n<th scope=\"col\">\u9879\u76ee\u65b9\/\u4e70\u65b9\u987b\u786e\u8ba4<\/th>\n<th scope=\"col\">\u4f9b\u5e94\u5546\u987b\u9488\u5bf9\u62df\u9009\u8bbe\u5907\u786e\u8ba4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u53d7\u4fdd\u62a4\u8bbe\u5907<\/td>\n<td>\u5bb9\u5668\u3001\u50a8\u7f50\u7c7b\u522b\u53ca\u88ab\u4fdd\u62a4\u538b\u529b\u8fb9\u754c\u3002<\/td>\n<td>\u62df\u9009\u8bbe\u5907\u6b63\u6309\u6240\u8ff0\u4fdd\u62a4\u5de5\u51b5\u8fdb\u884c\u5ba1\u6838\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u6cc4\u653e\u4f9d\u636e<\/td>\n<td>\u53ef\u4fe1\u4e14\u8d77\u63a7\u5236\u4f5c\u7528\u7684\u8d85\u538b\u5de5\u51b5\u53ca\u9002\u7528\u7684\u9879\u76ee\u9a8c\u6536\u4f9d\u636e\u3002<\/td>\n<td>\u62df\u9009\u8bbe\u5907\u5ba1\u6838\u91c7\u7528\u6240\u63d0\u4ea4\u7684\u4f9d\u636e\uff0c\u800c\u975e\u5047\u5b9a\u7684\u66ff\u4ee3\u4f9d\u636e\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u6cc4\u653e\u5de5\u51b5<\/td>\n<td>\u6240\u9700\u6cc4\u653e\u91cf\u53ca\u4e0e\u4e4b\u5bf9\u5e94\u7684\u6cc4\u653e\u6761\u4ef6\u3002<\/td>\n<td>\u9488\u5bf9\u6240\u63d0\u4ea4\u5de5\u51b5\u7684\u4ea7\u54c1\u4e13\u9879\u6392\u91cf\u8bc1\u636e\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u4ecb\u8d28\u5de5\u51b5<\/td>\n<td>LPG \u4f7f\u7528\u5de5\u51b5\u53ca\u6cc4\u653e\u72b6\u6001\u3002<\/td>\n<td>\u6240\u63d0\u4f9b\u8bbe\u5907\u5df2\u9488\u5bf9\u4e0a\u8ff0\u5de5\u51b5\u8fdb\u884c\u5ba1\u6838\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u4e0b\u6e38\u5de5\u51b5<\/td>\n<td>\u6cc4\u653e\u53bb\u5411\u53ca\u76f8\u5173\u4e0b\u6e38\u6216\u80cc\u538b\u57fa\u51c6\u3002<\/td>\n<td>\u6240\u63d0\u4f9b\u8bbe\u5907\u9002\u7528\u4e8e\u6240\u63d0\u4ea4\u7684\u51fa\u53e3\u5de5\u51b5\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u517c\u5bb9\u6027<\/td>\n<td>\u4e0e\u9009\u578b\u76f8\u5173\u7684\u4f7f\u7528\u5de5\u51b5\u3001\u6750\u6599\u9650\u5236\u53ca\u73af\u5883\u8981\u6c42\u3002<\/td>\n<td>\u6240\u63d0\u4f9b\u8bbe\u5907\u7684\u5b9e\u9645\u7ed3\u6784\u53ca\u63a5\u89e6\u4ecb\u8d28\u90e8\u4ef6\u6750\u6599\uff0c\u53ca\u5176\u5bf9\u6240\u63d0\u4ea4\u5de5\u51b5\u7684\u9002\u7528\u6027\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u63a5\u53e3<\/td>\n<td>\u6240\u9700\u7684\u8fdb\u53e3\u548c\u51fa\u53e3\u63a5\u53e3\u3002<\/td>\n<td>\u6240\u63d0\u4f9b\u8bbe\u5907\u7684\u5b9e\u9645\u63a5\u53e3\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u6587\u6863<\/td>\n<td>\u91c7\u8d2d\u65b9\u8981\u6c42\u7684\u8bc1\u660e\u6587\u4ef6\u53ca\u9a8c\u6536\u8d44\u6599\u3002<\/td>\n<td>\u6240\u63d0\u4f9b\u8bbe\u5907\u5b9e\u9645\u53ef\u83b7\u5f97\u7684\u4ea7\u54c1\u4e13\u7528\u6587\u4ef6\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>\u8be5\u804c\u8d23\u5212\u5206\u4f9d\u636e Curtiss-Wright\/Farris \u4e0e Emerson \u5236\u9020\u5546\u7684\u5de5\u7a0b\u6587\u4ef6\uff1a\u5148\u7531\u5e94\u7528\u65b9\u63d0\u4f9b\u5de5\u827a\u4e0e\u6cc4\u653e\u5de5\u51b5\uff0c\u4e4b\u540e\u624d\u80fd\u5bf9\u5177\u4f53\u88c5\u7f6e\u8fdb\u884c\u8bc4\u4f30\u5e76\u5f62\u6210\u6587\u4ef6\u3002<\/p>\n<h3 id=\"supplier-confirmation\">\u4f9b\u5e94\u5546\u5fc5\u987b\u786e\u8ba4\u800c\u975e\u4e70\u65b9\u81ea\u884c\u5047\u8bbe\u7684\u4e8b\u9879<\/h3>\n<p>\u4f9b\u5e94\u5546\u7684\u804c\u8d23\u59cb\u4e8e\u5df2\u660e\u786e\u7684\u5de5\u51b5\u3002\u5bf9\u4e8e\u6240\u62a5\u9600\u95e8\uff0c\u4f9b\u5e94\u5546\u5e94\u786e\u8ba4\u5b9e\u9645\u914d\u7f6e\u4ee5\u53ca\u5c06\u8be5\u914d\u7f6e\u4e0e\u63d0\u4ea4\u7684\u8981\u6c42\u8fdb\u884c\u5bf9\u6bd4\u6240\u9700\u7684\u4ea7\u54c1\u4e13\u5c5e\u8bc1\u636e\u3002<\/p>\n<p>\u8fd9\u53ef\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u62df\u9009\u7528\u7684\u9600\u95e8\u914d\u7f6e\uff1b;<\/li>\n<li>\u4e0e\u6240\u63d0\u4ea4\u6cc4\u653e\u5de5\u51b5\u76f8\u5173\u7684\u6392\u91cf\u8bc1\u636e\uff1b;<\/li>\n<li>\u5b9e\u9645\u7ed3\u6784\u548c\u96f6\u90e8\u4ef6\u6750\u8d28\uff1b;<\/li>\n<li>\u5bf9\u6240\u8ff0\u4f7f\u7528\u5de5\u51b5\u53ca\u4e0b\u6e38\u6761\u4ef6\u7684\u9002\u7528\u6027\uff1b;<\/li>\n<li>\u5b9e\u9645\u7684\u8fdb\u53e3\u548c\u51fa\u53e3\u63a5\u53e3\uff1b;<\/li>\n<li>\u76f8\u5173\u4ea7\u54c1\u9650\u5236\u6761\u4ef6\uff1b;<\/li>\n<li>\u5b9e\u9645\u53ef\u63d0\u4f9b\u7684\u4ea7\u54c1\u8d44\u6599\u3002<\/li>\n<\/ul>\n<p>\u4e0d\u5e94\u5c06\u4f9b\u5e94\u5546\u89c6\u4e3a\u672a\u660e\u786e\u5bb9\u5668\u6cc4\u653e\u4f9d\u636e\u7684\u9690\u6027\u8d23\u4efb\u65b9\u3002\u4ea7\u54c1\u8bc1\u636e\u7528\u4e8e\u9a8c\u8bc1\u62df\u9009\u7528\u7684\u9600\u95e8\uff0c\u4e0d\u80fd\u66ff\u4ee3\u7f3a\u5931\u7684\u5de5\u827a\u5de5\u7a0b\u8f93\u5165\u6761\u4ef6\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" src=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-04.webp\" alt=\"\u533a\u5206\u9879\u76ee\u8f93\u5165\u3001\u4f9b\u5e94\u5546\u786e\u8ba4\u53ca\u505c\u6b62\u6761\u4ef6\u7684\u8be2\u4ef7\u8bc1\u636e\u6d41\u7a0b\u3002\" title=\"ZOBAI \u5982\u4f55\u4e3a\u50a8\u7f50\u9009\u62e9 LPG \u5b89\u5168\u9600 IMG-04\" width=\"1200\" height=\"900\" decoding=\"async\" class=\"wp-image-56705\" srcset=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-04.webp 1200w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-04-300x225.webp 300w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-04-1024x768.webp 1024w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-04-768x576.webp 768w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-04-16x12.webp 16w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/08\/how-to-select-an-lpg-safety-valve-for-storage-tanks-img-04-400x300.webp 400w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">\u5148\u786e\u5b9a\u5de5\u51b5\uff0c\u518d\u636e\u6b64\u9a8c\u8bc1\u62df\u9009\u7528\u7684\u9600\u95e8\u3002<\/figcaption><\/figure>\n<h3 id=\"selection-stop-conditions\">\u5f53\u9009\u578b\u5fc5\u987b\u4fdd\u6301\u5f00\u653e\u800c\u975e\u6307\u5b9a\u67d0\u4e00\u9600\u95e8\u65f6<\/h3>\n<p>\u5f53\u7f3a\u5c11\u5fc5\u8981\u8f93\u5165\u3001\u65e0\u6cd5\u5c06\u62df\u9009\u9600\u95e8\u4e0e\u660e\u786e\u5de5\u51b5\u8fdb\u884c\u6bd4\u5bf9\u65f6\uff0c\u6700\u7ec8\u8bbe\u5907\u9009\u578b\u5e94\u4fdd\u6301\u5f85\u5b9a\u3002<\/p>\n<ul>\n<li>\u88ab\u4fdd\u62a4\u8bbe\u5907\u6216\u538b\u529b\u8fb9\u754c\u5c1a\u672a\u786e\u5b9a\u3002<\/li>\n<li>\u53ef\u4fe1\u6cc4\u653e\u5de5\u51b5\u6216\u63a7\u5236\u6cc4\u653e\u5de5\u51b5\u5c1a\u672a\u786e\u5b9a\u3002<\/li>\n<li>\u6cc4\u653e\u72b6\u6001\u5c1a\u672a\u786e\u5b9a\u3002<\/li>\n<li>\u6240\u9700\u6cc4\u653e\u91cf\u5c1a\u672a\u786e\u5b9a\u3002<\/li>\n<li>\u76f8\u5173\u4e0b\u6e38\u6761\u4ef6\u672a\u5b9a\u4e49\u3002<\/li>\n<li>\u4f7f\u7528\u5de5\u51b5\u6216\u6750\u6599\u76f8\u5bb9\u6027\u4f9d\u636e\u4e0d\u8db3\u4ee5\u8fdb\u884c\u96f6\u90e8\u4ef6\u5ba1\u67e5\u3002<\/li>\n<li>\u5f71\u54cd\u8bbe\u5907\u9009\u578b\u7684\u9879\u76ee\u9a8c\u6536\u6216\u6587\u4ef6\u8981\u6c42\u5c1a\u672a\u660e\u786e\u3002<\/li>\n<\/ul>\n<div class=\"decision-note\">\n        <strong>\u8be2\u4ef7\u8d23\u4efb\uff1a<\/strong> \u9879\u76ee\u5de5\u7a0b\u786e\u5b9a\u5de5\u51b5\uff1b\u4f9b\u5e94\u5546\u636e\u6b64\u6838\u5b9e\u62df\u9009\u9600\u95e8\u3002\u8be2\u4ef7\u53ef\u7528\u4e8e\u8bf7\u6c42\u6f84\u6e05\uff0c\u4f46\u7f3a\u5c11\u51b3\u7b56\u5173\u952e\u8f93\u5165\u65f6\uff0c\u6280\u672f\u9009\u578b\u5e94\u4fdd\u6301\u5f85\u5b9a\u3002\n      <\/div>\n<\/section>\n<\/article>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Selecting a safety relief valve for a pressurized LPG storage vessel should start with the relief duty, not with a valve model. Before a supplier can review a device, the project needs to establish what equipment is protected, what condition is being relieved, why overpressure can occur, what required relieving duty has already been determined,&#8230;<\/p>","protected":false},"author":2,"featured_media":56708,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[73],"tags":[],"class_list":["post-56660","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-valve-types-selection"],"_links":{"self":[{"href":"https:\/\/zobai.com\/zh\/wp-json\/wp\/v2\/posts\/56660","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zobai.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zobai.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zobai.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zobai.com\/zh\/wp-json\/wp\/v2\/comments?post=56660"}],"version-history":[{"count":1,"href":"https:\/\/zobai.com\/zh\/wp-json\/wp\/v2\/posts\/56660\/revisions"}],"predecessor-version":[{"id":56773,"href":"https:\/\/zobai.com\/zh\/wp-json\/wp\/v2\/posts\/56660\/revisions\/56773"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zobai.com\/zh\/wp-json\/wp\/v2\/media\/56708"}],"wp:attachment":[{"href":"https:\/\/zobai.com\/zh\/wp-json\/wp\/v2\/media?parent=56660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zobai.com\/zh\/wp-json\/wp\/v2\/categories?post=56660"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zobai.com\/zh\/wp-json\/wp\/v2\/tags?post=56660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}